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| HAL: hal-00426594, version 1 |
| PubMed: 18473048 |
| DOI: 10.1039/b718003a |
| Detailed view |  Export this paper |
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| Physical Chemistry Chemical Physics Vol.10, Issue 20 (2008) pp.2993-2999 |
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| Incoherent Quasielastic Neutron Scattering Study of Molecular dynamics of 4-n-cyano-4'-octylbiphenyl |
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| Ronan Lefort 1Denis Morineau 1 |
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| (2008) |
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| We report incoherent quasielastic neutron scattering experiments on the thermotropic liquid crystal 4-n-octyl-4-cyanobiphenyl. The combination of time-of-flight and backscattering data allows analysis of the intermediate scattering function over about three decades of relaxation times. Translational diffusion and uniaxial molecular rotations are clearly identified as the major relaxation processes in, respectively, the nanosecond and picosecond time scales. |
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| 1: | Institut de Physique de Rennes (IPR) |
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Université de Rennes 1 – CNRS : UMR6251 |
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| 2: | Institut des Sciences de la Terre d'Orléans (ISTO) |
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Université d'Orléans – CNRS : UMR6113 – Université François Rabelais - Tours – INSU |
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| 3: | Fonctions Optiques pour les Technologies de l'informatiON (FOTON) |
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CNRS : UMR6082 – Université de Rennes 1 – Institut National des Sciences Appliquées (INSA) - Rennes – Ecole Nationale Supérieure des Sciences Appliquées et de Technologie (ENSSAT) – Institut Mines-Télécom – Télécom Bretagne – PRES Université Européenne de Bretagne [UEB] |
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| 4: | Laboratoire Léon Brillouin (LLB) |
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CNRS : UMR12 – CEA : DSM/IRAMIS |
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| 5: | Institut Laue-Langevin (ILL) |
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ILL |
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| Subject | : | Physics/Physics/Chemical Physics Chemical Sciences/Material chemistry Physics/Physics/Optics Sciences of the Universe/Earth Sciences/Geophysics Physics/Physics/Geophysics Environmental Sciences/Global Changes |
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| Attached file list to this document: | |||||
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| hal-00426594, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00426594 | |
| oai:hal.archives-ouvertes.fr:hal-00426594 | |
| From: Sylvain Fève | |
| Submitted on: Monday, 26 October 2009 18:19:02 | |
| Updated on: Thursday, 29 October 2009 22:43:18 | |
